Examlex
Grace has just eaten a slice of pizza and received a utility of 8.If she chooses to eat a second slice:
Expression
A combination of numbers, variables, operators, and sometimes parentheses that represents a value or quantity.
Decimal Notation
A way of expressing numbers that uses a decimal point to separate the whole part from the fractional part.
Expression
A combination of symbols and numbers that represent a mathematical operation or relation.
Difference
The result of subtracting one number from another, or the operation of subtraction itself.
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